Rohit Handa

A cluster based multi-keyword search on outsourced encrypted cloud data

2015 · International Conference on Computing for Sustainable Global Development

Cloud provides an illusion of infinite storage to the user at limited setup and usage cost. Due to the availability of resources at low initial investment cost and fast internet speed, the organizations are motivated …

Efficient privacy‐preserving scheme supporting disjunctive multi‐keyword search with ranking

2019 · Concurrency and Computation Practice and Experience

Summary Information storage and retrieval from the cloud is growing continuously unabated. The cost‐efficient solutions offered by the cloud providers to the end‐users have motivated them to outsource their confidential data to the cloud. Outsourcing …